Prosecution Insights
Last updated: May 29, 2026

Pioneer Hi-Bred International Inc.

26 pending office actions • 7 art units • 18 examiners • 0 of 26 (0%) have an AI response strategy ready • 529 patents granted in the last 365 days

Portfolio Summary

26
Total Pending OAs
16
Non-Final OAs
9
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 25 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

17
Overdue
0
Due this week
5
Due this month
1
Due in next 60 days
2
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 25 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (17)Due ≤ 30 days (5)Due ≤ 60 days (1)Due later (2)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

0
Hard (0%)
14
Medium (54%)
6
Easy (23%)
6
Unknown (23%)

Rejection Statute Mix

BucketCases
§103 only11 (42%)
§102 only2 (8%)
§112 only6 (23%)
Double-patenting + other1 (4%)
No statute on record6 (23%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

26
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

260 h
Manual time on pending OAs
52 h
Time saved (low, 20%)
91 h
Time saved (mid, 35%)
2.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KUBELIK, ANNE R 4 76.2% -1.1%
KEOGH, MATTHEW R 4 78.6% +14.0%
DELEO, VICTORIA LYNN 2 37.5% -39.1%
SULLIVAN, BRIAN JAMES 2 80.5% +9.7%
PAGE, BRENT T 1 82.5% +10.7%
SHARMA, SANTOSH 1 75.0% +26.2%
SPEED, DEQUANTARIUS JAVON 1 72.0% +77.8%
CHATTERJEE, JAYANTA 1 60.0% +66.7%
LEE, JIA-HAI 1 50.1% +48.1%
SHEN, YANXIN NMN 1 100.0% +0.0%

Quick Wins (4)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
17057220 SYSTEMS AND METHODS FOR IMPROVED BREEDING BY MODULATING RECOMBINATION RATES SULLIVAN, BRIAN JAMES 97d overdue
18437343 COMPOSITIONS AND METHODS OF MODIFYING A PLANT GENOME TO PRODUCE A MS9, MS22, MS26, OR MS45 MALE-STERILE PLANT PAGE, BRENT T 51d overdue
18249891 DOUBLED HAPLOID INDUCER SHEN, YANXIN NMN 19d overdue
17658351 SYNCHRONIZED BREEDING AND AGRONOMIC METHODS TO IMPROVE CROP PLANTS SULLIVAN, BRIAN JAMES 61d

Interview Candidates (9)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18062858 NOVEL CRISPR-CAS SYSTEMS FOR GENOME EDITING KEOGH, MATTHEW R 125d overdue
18585419 SOYBEAN VARIETY 5PDAG73 KEOGH, MATTHEW R 92d overdue
18394021 BACTERIAL STRAINS WITH TOXIN COMPLEX FOR INSECT CONTROL SHARMA, SANTOSH 92d overdue
18437343 COMPOSITIONS AND METHODS OF MODIFYING A PLANT GENOME TO PRODUCE A MS9, MS22, MS26, OR MS45 MALE-STERILE PLANT PAGE, BRENT T 51d overdue
18567214 AGRONOMIC PRACTICES AND SUSTAINABILITY METHODS INVOLVING YIELD TRAITS SPEED, DEQUANTARIUS JAVON 19d overdue
18257165 CELL PENETRATING PEPTIDE MEDIATED RNA TRANSDUCTION WITHIN INSECT CELLS LEE, JIA-HAI 3d overdue
17760273 CAS-MEDIATED HOMOLOGY DIRECTED REPAIR IN SOMATIC PLANT TISSUE KEOGH, MATTHEW R 1d overdue
18557401 CLUBROOT RESISTANCE IN BRASSICA CHATTERJEE, JAYANTA 15d

Top Art Units

Art UnitApps
1663 18
1662 3
1658 1
1795 1
1699 1
1686 1
1687 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18589727 SOYBEAN VARIETY 5PMHB70 KUBELIK, ANNE R 1663 Other Non-Final OA 9d overdue Pending Feb 28, 2024
18590177 SOYBEAN VARIETY 5PEDZ12 KUBELIK, ANNE R 1663 §112 Non-Final OA 28d Pending Feb 28, 2024
18585419 SOYBEAN VARIETY 5PDAG73 KEOGH, MATTHEW R 1663 Other Non-Final OA 92d overdue Pending Feb 23, 2024
18437343 COMPOSITIONS AND METHODS OF MODIFYING A PLANT GENOME TO PRODUCE A MS9, MS22, MS26, OR MS45 MALE-STERILE PLANT PAGE, BRENT T 1663 §112 Final Rejection 51d overdue Pending Feb 09, 2024
18394021 BACTERIAL STRAINS WITH TOXIN COMPLEX FOR INSECT CONTROL SHARMA, SANTOSH 1663 §112 Non-Final OA 92d overdue Pending Dec 22, 2023
18567214 AGRONOMIC PRACTICES AND SUSTAINABILITY METHODS INVOLVING YIELD TRAITS SPEED, DEQUANTARIUS JAVON 1663 §103 Non-Final OA 19d overdue Pending Dec 05, 2023
18557401 CLUBROOT RESISTANCE IN BRASSICA CHATTERJEE, JAYANTA 1662 §103 Non-Final OA 15d Pending Oct 26, 2023
18257165 CELL PENETRATING PEPTIDE MEDIATED RNA TRANSDUCTION WITHIN INSECT CELLS LEE, JIA-HAI 1658 §103 Non-Final OA 3d overdue Pending Jun 13, 2023
18249891 DOUBLED HAPLOID INDUCER SHEN, YANXIN NMN 1663 §112 Non-Final OA 19d overdue Pending Apr 20, 2023
18006423 PLANT REGULATORY ELEMENTS AND METHODS OF USE THEREOF DELEO, VICTORIA LYNN 1662 §103 Final Rejection 39d Pending Jan 23, 2023
18067345 GENERATING MAIZE PLANTS WITH ENHANCED RESISTANCE TO NORTHERN LEAF BLIGHT KEOGH, MATTHEW R 1663 Other Final Rejection 28d Pending Dec 16, 2022
18064423 UTILIZATION OF PERICARP COLOR1 (P1) AND OTHER ANTHOCYANIN GENES AS SEED MARKERS FOR WHEAT STOCKDALE, JESSICA NICOLE 1663 §103 Final Rejection 18d overdue Pending Dec 12, 2022
18062858 NOVEL CRISPR-CAS SYSTEMS FOR GENOME EDITING KEOGH, MATTHEW R 1663 §112 Final Rejection 125d overdue Pending Dec 07, 2022
18000067 LARGE SCALE GENOME MANIPULATION DELEO, VICTORIA LYNN 1662 Non-Final OA Pending Nov 28, 2022
18055019 MAIZE EVENT DP-910521-2 AND METHODS FOR DETECTION THEREOF KUBELIK, ANNE R 1663 Other Non-Final OA 15d Pending Nov 14, 2022
17996168 A TUNABLE MICROFLUIDIC DIELECTROPHORESIS SORTER GAMBLE JR, RANDALL LEE 1795 §103 Final Rejection 117d overdue Pending Oct 13, 2022
17995246 NOVEL INSECTICIDAL TOXIN RECEPTORS AND METHODS OF USE BAUSCH, SARAE L 1699 §103 Non-Final OA 71d overdue Pending Sep 30, 2022
17905447 MODULATING NUCLEOTIDE EXPRESSION USING EXPRESSION MODULATING ELEMENTS AND MODIFIED TATA AND USE THEREOF MCWILLIAMS, KELSEY LYNN 1663 §103 Non-Final OA 49d overdue Pending Sep 01, 2022
17760273 CAS-MEDIATED HOMOLOGY DIRECTED REPAIR IN SOMATIC PLANT TISSUE KEOGH, MATTHEW R 1663 §112 Non-Final OA 1d overdue Pending Aug 05, 2022
17792124 TWO-STEP GENE SWAP FAN, WEIHUA 1663 §103 Non-Final OA 2d overdue Pending Jul 11, 2022
17658351 SYNCHRONIZED BREEDING AND AGRONOMIC METHODS TO IMPROVE CROP PLANTS SULLIVAN, BRIAN JAMES 1663 §102 Non-Final OA 61d Pending Apr 07, 2022
17578554 Cotton Variety 11PGRF33 KUBELIK, ANNE R 1663 §103 Final Rejection 16d Pending Jan 19, 2022
17449734 METHODS AND COMPOSITIONS FOR IMPUTING OR PREDICTING GENOTYPE OR PHENOTYPE ZEMAN, MARY K 1686 DPOther Final Rejection 61d Pending Oct 01, 2021
17383580 TERMINATOR SEQUENCE FOR GENE EXPRESSION IN PLANTS BUI, PHUONG T 1663 §102 Final Rejection 299d overdue Pending Jul 23, 2021
17057220 SYSTEMS AND METHODS FOR IMPROVED BREEDING BY MODULATING RECOMBINATION RATES SULLIVAN, BRIAN JAMES 1663 §103 Non-Final OA 97d overdue Pending Nov 20, 2020
16632899 SYSTEMS AND METHODS FOR TARGETED GENOME EDITING LEVERETT, MARY CHANG 1687 Non-Final OA 170d overdue Pending Jan 22, 2020

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